TDA7718NTR

TDA7718NTR is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audio processor with fully integrated audio filters and new soft step architecture. The digital control allows programming in a wide range of filter characteristics.

• Offset voltage detection circuit for on-board power amplifier failure diagnosis
• Direct mute, digitally controlled SoftMute with 4 programmable mute-times (0.48ms/0.96ms/8ms/16ms)
• Four independent soft step speaker controls +15dB to -79dB with 1dB steps
• Treble: 2nd order frequency response (10KHz / 12.5KHz / 15KHz / 17.5KHz)
• Treble: centre frequency programmable in 4 steps (10KHz / 12.5KHz / 15KHz / 17.5KHz)
• Volume: +23dB to -31dB with 1dB step resolution, soft-step control with programmable blend times
• Input multiplexer QD1, SE1, SE2, SE3 and FD1 / SE4+SE5
• Selectable high frequency boost, selectable flat-mode (constant attenuation)
• Available in 28 pin TSSOP package
• Operating ambient temperature range from -40°C to 85°C

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.